D. Steven Degenfelder

Director/Board Member at

Petroleum Association of Wyoming

69 year

80 connections

Energy Minerals

Government

Consumer Services

Profile

D.
Steven Degenfelder is currently the Chairman-Planning & Zoning Commission at County of Natrona (Wyoming), the Director at Petroleum Association of Wyoming, a Member at American Association of Professional Landmen, Inc, and a Member at Wyoming Association of Professional Landmen.
Previously, Mr. Degenfelder held positions as the Director & Vice President at Tyrex Oil Co. from 1985 to 1995, the Director & Vice President at Marathon Oil Co. from 1979 to 1981, the Deputy Director at Office of State Lands & Investments from 1995 to 1997, the Director & Vice President at Paintbrush Petroleum Corp.
from 1981 to 1985, and the Senior Vice President-Exploration & New Ventures at Escalera Resources Co. from 1998 to 2012.
Mr. Degenfelder obtained an undergraduate degree from Texas Tech University in 1979.

D. Steven Degenfelder active positions

Companies	Position	Start
Petroleum Association of Wyoming Petroleum Association of Wyoming Petroleum Association of Wyoming is a non-profit company based in Casper, WY.	Director/Board Member	-
County of Natrona (Wyoming) County of Natrona (Wyoming) Province/StateGovernment Functions as a regional level government authority	Corporate Officer/Principal	-
American Association of Professional Landmen, Inc American Association of Professional Landmen, Inc Miscellaneous Commercial ServicesCommercial Services Operates association of professional landmen	Corporate Officer/Principal	-
Wyoming Association of Professional Landmen Wyoming Association of Professional Landmen The Wyoming Association of Professional Landmen is a non-profit professional organization dedicated to advancing the profession of land work in minerals exploration. The non-profit company is based in Casper, WY. The organization promotes ethical standards through a code of ethics and standards of practice, supports continuing education and professional development, fosters relations among members, and serves as the voice of Wyoming's land professionals. It offers various membership types, networking opportunities, and free directory listings, and organizes events to encourage community engagement. The association focuses on education through scholarship programs for members and their dependents, including support for the University of Wyoming’s accredited professional land management program. Its website provides resources such as event calendars, news updates, scholarship application details, annual meeting presentations, and member-exclusive content.	Corporate Officer/Principal	15/06/2009

All active positions of D. Steven Degenfelder

Former positions of D. Steven Degenfelder

Companies	Position	End
ESCALERA RESOURCES CO	Corporate Officer/Principal	18/03/2012
Office of State Lands & Investments Office of State Lands & Investments General GovernmentGovernment A government program	Corporate Officer/Principal	31/12/1996
Tyrex Oil Co. Tyrex Oil Co. Oil & Gas ProductionEnergy Minerals Acquires undeveloped oil and gas properties	Director/Board Member	31/12/1994
Paintbrush Petroleum Corp.	Director/Board Member	31/12/1984
Marathon Oil Co. /Old/ Marathon Oil Co. /Old/ Oil & Gas ProductionEnergy Minerals Explores, transports and markets crude oil, and natural gas	Director/Board Member	31/12/1980

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Linked companies

Private companies	10
Escalera Resources Co. Escalera Resources Co. Oil & Gas ProductionEnergy Minerals Engages in the exploration, development, production and sale of natural gas and oil	Energy Minerals
Tyrex Oil Co. Tyrex Oil Co. Oil & Gas ProductionEnergy Minerals Acquires undeveloped oil and gas properties	Energy Minerals
Texas Tech University Texas Tech University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Marathon Oil Co. /Old/ Marathon Oil Co. /Old/ Oil & Gas ProductionEnergy Minerals Explores, transports and markets crude oil, and natural gas	Energy Minerals
American Association of Professional Landmen, Inc American Association of Professional Landmen, Inc Miscellaneous Commercial ServicesCommercial Services Operates association of professional landmen	Commercial Services
Petroleum Association of Wyoming Petroleum Association of Wyoming Petroleum Association of Wyoming is a non-profit company based in Casper, WY.
County of Natrona (Wyoming) County of Natrona (Wyoming) Province/StateGovernment Functions as a regional level government authority	Government
Office of State Lands & Investments Office of State Lands & Investments General GovernmentGovernment A government program	Government
Paintbrush Petroleum Corp.
Wyoming Association of Professional Landmen Wyoming Association of Professional Landmen The Wyoming Association of Professional Landmen is a non-profit professional organization dedicated to advancing the profession of land work in minerals exploration. The non-profit company is based in Casper, WY. The organization promotes ethical standards through a code of ethics and standards of practice, supports continuing education and professional development, fosters relations among members, and serves as the voice of Wyoming's land professionals. It offers various membership types, networking opportunities, and free directory listings, and organizes events to encourage community engagement. The association focuses on education through scholarship programs for members and their dependents, including support for the University of Wyoming’s accredited professional land management program. Its website provides resources such as event calendars, news updates, scholarship application details, annual meeting presentations, and member-exclusive content.